baber/WOPTO huggingface dataset:
Patent JP-S6321435-A (JP)
Title: Air conditioning device
Inventor: KITA JUNICHI
IPC: F24F11/02
Filed: 1986-07-10
Abstract: PURPOSE:To make the operating times of a plurality of compressors uniform to prolong a life of an air conditioner by a method wherein an operating time of air compressors is measured, and an operating air compressor changing-over time is judged in such a way that a signal for changing-over from an air compressor being operated to another air compressor being stopped is generated if the measured continuous operating time becomes more than a specified value. CONSTITUTION:When an air temperature reaches to a level corresponding to a predetermined temperature an output signal is generated by a temperature sensor 9, and each of a compressor operating means 12a and a compressor terminating means 12b may stop or energize a compressor 2a and a compressor 2b in response to output signals from means 10 for operating and terminating the compressor and judging a water temperature and subsequently means 11 for selecting the compressor of which operation is to be terminated. Means 13 for measuring an operating time of the compressor may measure an operating time of the compressor of which operation is continued from starting of controlling of a capacity, receives the timing signal, and means 14 for discriminating a changing-over time of the operated compressor may generate an output signal as the continuous operating time of the compressor reaches a predetermined time and then output it to the means 11 for selecting an operating or stopping compressor.
Patent JP-H0716721-A (JP)
Title: Production of cast product with a small amount of oxide mixed
Inventor: ADACHI MITSURU
IPC: B22D17/30
Filed: 1993-07-02
Abstract: PURPOSE:To produce a cast product having excellent quality by positioning the molten metal surface before completing the pouring above a cushon plate and taking out the remaining oxide on the cushon plate integrally with the cushon plate. CONSTITUTION:An injection device 13 is arranged in a pit 1. The molten metal cushon plate 62 in the device 13 having an annular gap with a vertical injection sleeve 24 is fixed to the tip part of a shifting shaft 64 vertically shifting in the coaxial direction with the injection sleeve 24. After pouring the molten metal toward the molten metal cushon plate 62 from the upper part in the state of positioning the molten metal cushon plate 62 at a suitable height in the injection sleeve 24, the molten metal is allowed to flow down from the annular gap. simultaneously the molten metal cushon plate 62 is risen matched with the molten metal 68 surface rising speed. By positioning the molten metal surface at the upper part than the cushon plate 62 before completing the pouring, the oxide remaining on the cushon plate 62 is taken out integrally with the cushon plate 62. By this method, the entrapment of the air and the oxide into the molten metal can be prevented.
Patent JP-S5587971-A (JP)
Title: Ac two-wire type transmission photoelectric switch
Inventor: WATANABE YASUYUKI
IPC: G01V8/12
Filed: 1978-12-26
Abstract: PURPOSE: To irradiate a pulse light having high peak value from a light emission unit by synchronizing the light emission unit through an AC power supply with a photodetector, setting the pulse light irradiated from the light emission unit at special phase of the frequency of the current from the AC power supply and improving the duty factor thereof.  
     CONSTITUTION: An LED 128 in a light emission unit 100 is driven once per half wave at every half wave in predetermined phase in synchronization with the current from an AC power supply when full wave rectified waveform falls. A light receiving circuit 310 consists of a photodetector 311 and amplifying transistors 312, 313. When the pulse light is shielded by an article 200 to be detected, a SCR 332 is turned ON to thereby cause a load L to flow a current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H082347-A (JP)
Title: Weatherstrip for automobile
Inventor: YOSHIOKA SHIN
IPC: B60R13/06
Filed: 1994-06-22
Abstract: PURPOSE:To prevent a cabin from appearing to be narrow by the black ground color of the part, visible from the inside of a cabin, of a weatherstrip disposed adjacently to a trim. CONSTITUTION:In a weatherstrip 3 mounted to the door opening edge part of the body panel 2 of an automobile, adjacently to a trim, a lip or the like extended to the trim 1 from the weatherstrip 3 at the part visible from the inside of a cabin is colored to the color of the trim 1 of the same color as the inside of the cabin, in contrast to the black ground color of the weatherstrip 3.
Patent JP-S5865117-A (JP)
Inventor: IKEDA NORIO
IPC: A47J27/08
Filed: 1981-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5788788-A (JP)
Title: Electric power source circuit for discharge of laser tube
Inventor: MATSUMOTO MASAYUKI
IPC: H01S3/097
Filed: 1980-11-22
Abstract: PURPOSE:To perform emission of a laser beam stably by a method wherein one end of an inductor inserted between auxiliary discharge electrode is connected to the main discharge electrde, and another end thereof is earthed through another inductor. CONSTITUTION:A node between an inductor 1 and a capacitor 2 for the main discharge electric power source circuit and a node between a capacitor 8 and the inductor 6 for an auxiliary discharge circuit are connected through a inductor 11 adding to the traditional circuit. At the same time, a terminal of the inductor 6 being different from the node thereof is connected to a terminal of the inductor 7 and is inserted between a DC high voltage electric power source. Accordingly the main discharge electrode becomes to have 42KV, and the auxiliary discharge electrode to have 4KV, for example, and electric potential difference between the auxiliary discharge electrode 31 and the main discharge electrode 26 is reduced to 8KV, and electric potential difference between the auxiliary discharge electrode 39 and the electrode 26 is reduced to 42KV. Accordingly discharge between the auxiliary discharge electrode and the main discharge electrode and the main discharge electrode is not generated, and laser emission can be performed stably.
Patent JP-2000350704-A (JP)
Title: Ear clinical thermometer
Inventor: NODA KEIKO
IPC: G01J5/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an ear clinical thermometer of high reproducibility of a measured value by constituting the thermometer whose in-ear-hole body temperature measuring means holds the peak of the in-ear-hole body temperature in the measuring time, and whose measuring time deciding means decides the measuring time by adding or subtracting the time adapting to a standard time. SOLUTION: When a user connects the power of a body 1 by pushing the power on/off switch 16, a measuring time deciding means 4 detects the power on. Then, a temperature signal is confirmed by an infrared sensor element temperature detecting means 10. The measuring time deciding means 4 treats the temperature detected by the infrared sensor element temperature detecting means 10 as room temperature. Namely, the measuring time is decided by adding or subtracting the time adapting to room temperature to a standard time, and is displayed on a liquid crystal informing part constituting an informing means 5. The standard time is decided on an experiment. Namely, it is decided as the time by that time renewal of the peak value of in-ear-hole body temperature no more occurs, when the thermometer is slowly rotated in an ear hole of plural subjects at the standard room temperature using the probe 2.
Patent JP-H0215712-A (JP)
Title: Phase synchronizing oscillator
Inventor: OOSUMI YUUJI
IPC: H03L7/08
Filed: 1988-07-04
Abstract: PURPOSE:To automatically mount parts at once and, at the same time, to easily adjust circuits by forming a voltage controlled oscillator, buffer amplifier, directional coupler, sampling phase detector, amplifier for amplifying reference signal and loop filter on the same dielectric plate. CONSTITUTION:A voltage controlled oscillator 1, buffer amplifier 2, directional coupler 3, loop filter 4, sampling phase detector 5 composed of a phase detection circuit 11 and impulse generation circuit 16, and amplifier for amplifying reference signal 6 are formed on a dielectric base plate 17 and housed in a shield case 8. Then the respective members for the oscillator 1, amplifier 2, coupler 3, and filter 4 and the respective members for amplifier 6 and detector 5 are partitioned from each other by means of a partitioning member 7 and screw holes 18 are provided in the member 7. In addition, through holes 19 are respectively provided in the bottom plates of the base plate 17 and shield case 8 at positions corresponding to the screw holes 18 and the member 7 is fixed to the shield case and base plate 17 with metallic screws 12 screwed into the through holes 19 from the bottom of the case 8. Since the above-mentioned members can be magnetically shielded from each other with the member 7 having a simple structure, a phase synchronizing oscillator having a low spurious characteristics can be formed easily on one dielectric base plate.
Patent JP-H10340023-A (JP)
Title: Heating device
Inventor: KIMURA TAKASHI
IPC: G03G15/20
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating device whose temperature rise time is short and by which sufficient fixing performance is obtained even in the case of requiring large nip width. SOLUTION: 1 is a heating roller, 2 is a pressure roller, 3 is a sensor for detecting the surface temperature of the roller 1, and 4 is a heating means for heating the roller 1. The roller 1 is constituted of a core bar 5, an elastic body layer 6, a metallic layer 7 and a mold-released layer 8. 20 is a recording body such as recording paper or OHP film, 21 is a guide for introducing the recording body 20 into a nip part. Since the layer 7 is thin, its heat capacity is small. Since the layer 6 is formed of material having comparatively low heat conductivity such as silicone, the heat of the layer 7 is hardly radiated to the core material 5. Therefore, the temperature of the layer 7 is efficiently raised by the heating means, so that the temperature rise time to heat the layer 7 is made short.
Patent JP-H0453800-A (JP)
Title: Manufacture of cracked foil
Inventor: NISHIMURA KENICHI
IPC: D06Q1/04
Filed: 1990-06-22
Abstract: PURPOSE:To control the cracked state of a metal foil by stretching and contracting a mat after applying pressing force to the arbitrary part of the metal foil on the mat from the outside. CONSTITUTION:After pressing force is applied to an arbitrary part of the metal foil on a mat from the outside, the mat is stretched and contracted. In this case, after a crack is generated in the foil by stretching and contracting the mat, a sheet is superposed on the foil to make it possible to take the image of the foil. When the mat is stretched in this state, the foil receives the effect of the stretching and contracting force or lateral stretching and contracting direction of the mat to form a natural large and small crack state but, since minute cracks are already generated in the place where pressing force is preliminarily applied, a cracked region different from a natural cracked region is formed. Since this region is determined by the pressing force applied range, the cracked state of the foil can be controlled.
Patent JP-H062946-A (JP)
Title: Hot water heater
Inventor: GOTO KAZUTAKA
IPC: C02F5/00
Filed: 1992-06-23
Abstract: PURPOSE:To prevent precipitation of mineral contained in raw water and to accurately manage a temperature of obtained hot water in a hot water heater for heating the raw water to obtain the hot water. CONSTITUTION:A tubular part 21 to be heated is formed directly above a gas burner 2. A periphery of a partial fine tube 7 is covered with a coating tube 22 to form a double tube 23. Further, the part 21 is connected to the tube via conduits 24, 25. Heating medium 26 of fluid having higher boiling point than that of water is sealed in the part 21, the tube 22 and the conduits 24, 25, and can be circulated at an arbitrary velocity by a circulation pump 27 provided in the part 21. In this case, since heat exchange of water with the burner 2 is indirectly executed by the medium 26 heated by the burner 2, a temperature difference between the medium 26 and the water is reduced. Moreover, since a temperature of hot water is controlled by controlling a flowing velocity of the medium 26, a temperature management of the hot water is accurately conducted.
Patent JP-S5691014-A (JP)
Title: Modified fibrillated composite filament and its preparation
Inventor: TAGAWA KENICHI
IPC: D01F8/04
Filed: 1979-12-18
Abstract: PURPOSE: To obtain the titled flexible filament, having improved drapeability, and comprising fibrillated parts and unfibrillated parts alternately, by heat-treating a specific fibrillated composite filament intermittently in the long direction.  
     CONSTITUTION: A fibrillated composite filament in which a polyamide and a polymer having no affinity therefor are joined in the single filament in the long direction is heat-treated intermittently in the long direction to lose the fibrillating ability of the heat-treated parts by a physical shock, e.g. rubbing or friction, and give the aimed fiber. Preferably, the composite filament has a cross section in which the two components are joined side-by-side. As for the polymer having no affinity for the polyamide, a polyester, a polyolefin and/or polyacrylonitrile are preferred.  
     EFFECT: Full warmth produced by the filament of fine denier and silky luster. A fibrous structure having a moderate stiffish feeding, crisy feeling and fullness can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5790001-A (JP)
Title: Production of anhydrous nitrocellulose dope
Inventor: YAMAKI KAORU
IPC: C08B5/12
Filed: 1980-11-22
Abstract: PURPOSE: To produce safely the titled dope having excellent performances, by dissolving water-moistened nitrocellulose in an OH group-free solvent which is azeotropically distillable with water and distilling off a solvent/water azeotropic mixture while adding an additional amount of the solvent so that the concentration of the dope is kept at a specified concentration.  
     CONSTITUTION: Water-moistened nitrocellulose is dissolved in an OH group-free solvent, b.p. ≤150°C, which is azeotropically distillable with water, e.g., methyl ethyl ketone, so that the concentration is 5W40wt%. Then, the solution is distilled at 70°C or below to remove a solvent/water azeotropic mixture while the solvent vapor is added so that the concentration of the solution is kept at a concentration ≤40wt%.  
     EFFECT: It is possible to obtain an anhydrous, alcohol-free nitrocellulose dope excellent in safety and performance.  
     USE: Modifier for magnetic tape binders. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0914189-A (JP)
Title: Delivery check valve
Inventor: YAMAGUCHI KATSUYA
IPC: F04D27/02
Filed: 1995-06-30
Abstract: PURPOSE: To perform the stable restarting of a fluid machine without continuing operation in a surging state by providing a closing preventing pipe to intercommunicate a delivery parent pipe and the part, situated downstream, of the suction sluice valve of a suction pipe, and a partition valve mounted in the closing preventing pipe, in a delivery check valve mounted in the delivery pipe of a fluid machine. CONSTITUTION: A blower for feeding city gas has a plurality of blowers arranged between a suction parent pipe 1 and a delivery parent pipe 2, and the suction port of each blower 3 is connected to a suction pipe 4 in which a suction sluice valve 5 is located. The delivery port of each blower 3 is connected to a delivery pipe 6 in which a delivery check valve 7 and a delivery sluice valve 8 are located. In this case, a closing preventing pipe 10 running from the delivery parent pipe 2 and communicated to the part, situated downstream, of the suction sluice valve 5 is disposed, and a sluice valve 11 is also located in the closing preventing pipe 10. When the blower 3 under a stop is restarted during operation of the blower 3, the slice valve 11 is opened and a pressure in the blower 3 under a stop is adjusted to a value equal to a pressure in the delivery parent pipe 2.  When the pressures are adjusted to respective values equal to each other, the blower 3 under a stop is restarted.
Patent JP-H0833065-A (JP)
Title: Gas meter-reader
Inventor: YAMADA KAZUO
IPC: H04Q9/00
Filed: 1994-07-18
Abstract: PURPOSE:To efficient and safely inspect whether a stop valve is opened or closed by remotely controlling the opening/closing of the stop valve by radio based on the using state data of a gas meter. CONSTITUTION:Concerning the opening/closing inspection of the stop valve, it is inspected based on the state data of a microcomputer gas meter 3 whether the stop valve is opened or closed. Namely, concerning the valve opening inspection, a valve opening command is outputted from a radio gas meter-reader 1 to the side of a meter side radio equipment 5 only when the present state of the valve is the closed state and further the opening of the valve is permitted. When the gas meter 3 executes valve opening, a valve opening signal is transmitted from the meter side radio equipment 5 to the radio gas meter-reader 1, and this is stored in a memory card for a customer. In the case of valve closing inspection, first of all, it is inspected whether gas is under use at present or not in order to prevent the danger of cutting off gas under use. When gas is not used, a valve closing command is outputted to the side of the meter side radio equipment 5 and when the valve closing processing of the gas meter 3 is executed, this is stored in the memory card for the customer.
Patent JP-2000003754-A (JP)
Title: Waterproof connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/52
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-electrode waterproof connector capable of reducing the number of parts items thereof, while eliminating a dummy cock and capable of lowering the overall cost. SOLUTION: A connector housing 11 is formed with plural terminal housing chambers 13, and formed with rubber cock housing recessed parts 18 at positions facing opposite to each terminal housing chamber 13 of the connector housing 11, and a rubber stopper 16 having a wire insertion hole 17 can be housed in the rubber stopper recessed part 18 by pressing, and a terminal 14 connected to a wire 30 can be housed in each terminal housing chamber 13, and each terminal housing chamber 13 and the wire 30 can be sealed by the rubber stopper 6.  In a waterproof connector 10 with this structure, at the time of housing the rubber stopper 16 in the rubber cock housing recessed part 18 with a press, the wire insertion hole 17 of the rubber cock 16 is made freely sealable, and annular recessed parts 17a and annular projecting parts 17b are each formed alternately and integrally with the wire insertion hole 17 of the rubber cock 16.
Patent JP-H0915282-A (JP)
Title: Array antenna diagnostic method and device therefor
Inventor: SHIBUYA YUZO
IPC: H01Q3/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide an array antenna diagnostic method and its device capable of setting and adjusting an array antenna easily and shortening the workhour, besides dispensing with biaxial positioner. CONSTITUTION: A supporting member 50 constituted slidably in the axial direction is installed in an X-Y scanner 32, and a probe antenna 54, a laser type switch 56 and a laser displacement sensor 58 are attached tightly to this supporting member 50. An array antenna 40 is attached to the X-Y scanner 32 via four mounting members 38a to 38d in almost parallel with this scanner 32. The inclination and interval between the X-Y scanner 32 and the array antenna 40 are measured by the laser switch 56 and the laser displacement sensor 58, then each position of respective antenna elements is calculated on the basis of the measured result.  The probe antenna 54 is opposed to the antenna element on the basis of the calculated result, transmitting a test signal, and it is received by the antenna element and the amplitude and phase of the signal being outputted from the antenna element are measured.
Patent JP-S6145039-A (JP)
Inventor: MATSUOKA EIJI
IPC: F16L1/024
Filed: 1984-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6193992-A (JP)
Title: Emergency heat exchanger for cooling primary fluid of nuclear reactor and assembling method thereof
Inventor: RUI FUERUNANDO
IPC: F28F9/00
Filed: 1985-07-26
Abstract: A liquid metal cooled pool type nuclear reactor incorporates an emergency heat exchanger having a novel geometry. The heat exchanger comprises circular and annular tube plates coaxially aligned. The tube bundle has a vertical straight part connected to the central tube plate, a bent horizontal circular portion extending over one-third of the heat exchanger's circumference for returning the bundle, and a vertical straight return part joining the peripheral tube plate.
Patent JP-H1173809-A (JP)
Title: Light distribution pipe and hollow light distribution pipe forming method and light distribution system
Inventor: JOHANSON WALTER A
IPC: F21V8/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a light distribution pipe and a hollow light distribution pipe and a light distribution system for an area illumination along the length of a tube with the optical beam made incident to one end without using prism optical film. SOLUTION: A geometrically complex and three-dimensional light redirect structure 32 is provided inside the tube. The light redirect structure 32 blocks an optical beam along the length of the tube to uniformly redirect the optical beam along the length of the tube through the window 23 formed under the tube. Both the tube and the light redirect structure 32 are formed as an unitized, flat, and generally void-free structure for transport, and then are deformed to three-dimensional operating form when positioned at the original place.
Patent JP-H11324311-A (JP)
Title: Wall face drilling work method and fixing jig
Inventor: FUJITA SHOGO
IPC: E04G5/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the drill work in a gondola by inserting and fixing a small diameter part having a specific angle and provided at one end of an L-shaped barlike body into a dilled hole on a wall face. SOLUTION: An insertion part 1 which has a slightly smaller diameter than that of a hole drilled on a wall face and has such length that prevents its contact with a hole bottom is formed at one end of a barlike body bent at 45 to 170 degrees and the other part is used as a handle part 2 to constitute a fixing jig. When a hole is drilled on an external wall using a gondola in renewal construction work, the insertion part 1 is inserted into a first hole drilled according to a conventional method, the handle part 2 is gripped by one hand to drill a second hole by the other hand while preventing the swing of the nacelle, and after this, the construction is done in the same way by utilizing holes drilled sequentially.  Instead of this, the insertion part 1 is inserted into a hole drilled on opposing external wall faces on the right and left of the gondola, and the handle part 2 and the gondola are fixed by a rope to drill a hole by both hands. Consequently, it is possible to prevent the gondola from escaping due to a pressing pressure of a drill, improve the work efficiency, and shorten a construction term greatly.